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TContextMenuImp.h
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1// @(#)root/base:$Id$
2// Author: Nenad Buncic 08/02/96
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12#ifndef ROOT_TContextMenuImp
13#define ROOT_TContextMenuImp
14
15
16////////////////////////////////////////////////////////////////////////////////
17// //
18// TContextMenuImp //
19// //
20// This class provides an interface to GUI independent //
21// context sensitive popup menus. //
22// //
23////////////////////////////////////////////////////////////////////////////////
24
25#include "Rtypes.h"
26
27class TContextMenu;
28class TObject;
29class TMethod;
30class TFunction;
31
32
34
35protected:
36 TContextMenu *fContextMenu{nullptr}; //TContextMenu associated with this implementation
37
40 {
41 if (this != &cmi)
43 return *this;
44 }
45
46public:
48 virtual ~TContextMenuImp() {}
49
50 virtual TContextMenu *GetContextMenu() const { return fContextMenu; }
51
52 virtual void Dialog(TObject *object, TFunction *function) { (void) object; (void) function; }
53 virtual void Dialog(TObject *object, TMethod *method) { (void) object; (void) method; }
54 virtual void DisplayPopup(Int_t x, Int_t y) { (void) x; (void) y; }
55
56 ClassDef(TContextMenuImp,0) //Context sensitive popup menu implementation
57};
58
59#endif
#define c(i)
Definition RSha256.hxx:101
#define ClassDef(name, id)
Definition Rtypes.h:337
This class provides an interface to GUI independent context sensitive popup menus.
TContextMenuImp(const TContextMenuImp &cmi)
TContextMenuImp(TContextMenu *c=nullptr)
TContextMenu * fContextMenu
virtual void Dialog(TObject *object, TFunction *function)
TContextMenuImp & operator=(const TContextMenuImp &cmi)
virtual TContextMenu * GetContextMenu() const
virtual void Dialog(TObject *object, TMethod *method)
virtual ~TContextMenuImp()
virtual void DisplayPopup(Int_t x, Int_t y)
This class provides an interface to context sensitive popup menus.
Global functions class (global functions are obtained from CINT).
Definition TFunction.h:30
Each ROOT class (see TClass) has a linked list of methods.
Definition TMethod.h:38
Mother of all ROOT objects.
Definition TObject.h:41
Double_t y[n]
Definition legend1.C:17
Double_t x[n]
Definition legend1.C:17